Top Tech Jobs & Startup Jobs in Los Angeles, CA

Leads Environmental Services sales operations across a territory, developing sales strategies, managing performance, coaching sales and administrative staff, overseeing CRM activity, supporting bids and customer retention, shaping pricing, and analyzing market and competitive trends. The role requires building profitable growth through hazardous and non-hazardous waste management services while collaborating across business units and managing customer relationships.

Analyzes and resolves accounts receivable issues, maintains AR records, coordinates billing and invoicing, processes lockbox items and refunds, supports system and process improvements, tests business requirements, responds to field requests, develops training resources, and liaises with third-party vendors. The role also provides back-office support for corporate initiatives and monitors AR metrics using historical data and queries.

Supports enterprise physical and virtual infrastructure across cloud and on-premises environments. Responsibilities include server and application deployment, automation, monitoring, troubleshooting, patching, upgrades, backups, security updates, and 24/7 production support. The role collaborates with storage, virtualization, development, vendor, and IT teams; serves as a technical escalation point; documents incidents and solutions; and evaluates new technologies to improve infrastructure availability and performance.

Configures, supports, and troubleshoots business applications while serving as the primary IT contact for assigned business areas. Partners with users and technical teams to resolve complex issues, improve system functionality, document solutions, and support organizational projects. The role also mentors less experienced administrators, develops procedures and training materials, tracks incidents, and recommends system changes to reduce recurring problems.

Produces and audits payroll for unionized, multi-state employees covered by numerous collective bargaining agreements. Responsibilities include calculating union benefits, pension and 401(k) contributions, dues, retroactive pay, overtime premiums, special payments, and payroll deductions. The role prepares reports, maintains confidential payroll data, supports payroll system testing and configuration, and collaborates with HR, HRIS, benefits, and payroll teams. Requires 0–2 years of payroll experience, Excel analysis skills, and familiarity with systems such as Workday or ADP.

Leads software quality and test automation for web, mobile, and application portfolios. Designs automated testing strategies, frameworks, plans, and test cases; performs functional, integration, regression, performance, load, API, and manual testing. Mentors test engineers, reviews requirements, tracks defects, supports Agile delivery, maintains CI/CD test coverage, and collaborates with developers and cross-functional teams to ensure application quality.

Analyzes business needs, gathers and documents functional and non-functional requirements, evaluates project feasibility, and coordinates system enhancements with business stakeholders, IT teams, product owners, and vendors. Supports solution design, quality assurance, data analysis, user acceptance testing, implementation planning, status reporting, and knowledge transfer throughout the software development lifecycle.

Develops enterprise data pipelines, streaming ingestion systems, AWS data lakes, Snowflake warehouses, analytics solutions, and MarkLogic integrations. Designs data and software architectures, REST APIs, and JavaScript modules while supporting Agile software development. Requires extensive experience with AWS data services, Python, JavaScript, Java, databases, ETL, web development, data integration, and enterprise information architecture.

Manage and retain a portfolio of smaller commercial and industrial customers in an assigned territory through daily outbound/inbound outreach, contract re-signs, cross-selling Republic Services products, documenting activity in Salesforce, and collaborating with the Sales Manager to meet retention and revenue goals.

Drive direct sales and account management for environmental services. Build and retain customer relationships, develop pipelines, design regulatory-compliant solutions, use CRM to track opportunities, prepare proposals and agreements, and expand service offerings to grow revenue.